| SPB | | Spanish Power Financial Base Futures | Electricity | NDEX | |
| LFH | | Spark25S Pacific NWS to Tianjin LNG Freight Future | Liquified Natural Gas | IFEU | |
| LFI | | Spark30S Atlantic Sabine Pass to Gate LNG Freight Future | Liquified Natural Gas | IFEU | |
| SNO | | SPP North Hub Day-Ahead Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| FNO | | SPP North Hub Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| SNR | | SPP North Hub Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| FNP | | SPP North Hub Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| SPX | | SPP North Real-Time Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| SPW | | SPP North Real-Time Peak Daily Fixed Price Future | Electricity | IFED | |
| SPF | | SPP South Hub Day-Ahead Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| FSO | | SPP South Hub Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| SPD | | SPP South Hub Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| FSP | | SPP South Hub Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| SSO | | SPP South Hub Real-Time Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| SSR | | SPP South Hub Real-Time Peak Daily Fixed Price Future | Electricity | IFED | |
| SSE | | SSE PLC | Single Stock Options | IFLO | |
| SJ5 | | St James Place Plc | Single Stock Options | IFLO | |
| SCB | | Standard Chartered Plc | Single Stock Options | IFLO | |
| 8ST | | Standard Chartered plc Mini | Mini Single Stocks | IFLO | |
| SB1 | | Sugar No. 11 1-Month Calendar Spread Option | Sugar | IFUS | |
| SB2 | | Sugar No. 11 2-Month Calendar Spread Option | Sugar | IFUS | |
| SB | | Sugar No. 11 Options | Sugar | IFUS | |
| TCS | | Supramax Timecharter (Baltic) Freight Future | Dry Freight | IFEU | |
| SWL | | SWE LNG (Spark) Futures | Liquified Natural Gas | IFEU | |
| TAT | | Tate and Lyle Plc | Single Stock Options | IFLO | |
| TWN | | Taylor Wimpey Plc | Single Stock Options | IFLO | |
| WAK | | TC11 FFA South Korea to Singapore (Baltic) Future | Wet Freight | IFEU | |
| TCK | | TC12 FFA WCI to Japan (Baltic) Balmo Future | Wet Freight | IFEU | |
| TCN | | TC12 FFA WCI to Japan (Baltic) Future | Wet Freight | IFEU | |
| WHK | | TC14 FFA - USGC to Continent (Baltic) Future | Wet Freight | IFEU | |
| WNW | | TC14 FFA USGC to Continent (Baltic) Balmo Future | Wet Freight | IFEU | |
| TCL | | TC15 FFA Med to Far East (Baltic) Balmo Future | Wet Freight | IFEU | |
| TCM | | TC15 FFA Med to Far East (Baltic) Future | Wet Freight | IFEU | |
| TCX | | TC17 FFA - Arab Gulf to East Africa (Baltic) Balmo Future | Wet Freight | IFEU | |
| JFF | | TC17 FFA - Arab Gulf to East Africa (Baltic) Future | Wet Freight | IFEU | |
| TCW | | TC18 FFA - US Gulf to Brazil (Baltic) Balmo Future | Wet Freight | IFEU | |
| WFB | | TC18 FFA - US Gulf to Brazil (Baltic) Future | Wet Freight | IFEU | |
| WNT | | TC2 FFA Northwest Europe to USAC (Baltic) Balmo Future | Wet Freight | IFEU | |
| WNS | | TC2 FFA Northwest Europe to USAC (Baltic) Future | Wet Freight | IFEU | |
| WAM | | TC20 FFA - Middle East Gulf to UK-Continent (Baltic) Balmo Future | Wet Freight | IFEU | |
| WAL | | TC20 FFA - Middle East Gulf to UK-Continent (Baltic) Future | Wet Freight | IFEU | |
| WNX | | TC5 FFA Arabian Gulf to Japan (Platts) Balmo Future | Wet Freight | IFEU | |
| WMJ | | TC5 FFA Arabian Gulf To Japan (Platts) Average Price Options | Wet Freight | IFEU | |
| WMJ | | TC5 FFA Arabian Gulf to Japan (Platts) Future | Wet Freight | IFEU | |
| WNZ | | TC6 FFA Skikda to Lavera (Cross Med) (Baltic) Balmo Future | Wet Freight | IFEU | |
| WSN | | TC6 FFA Skikda to Lavera (Cross Med) (Baltic) Future | Wet Freight | IFEU | |
| TC8 | | TC7 FFA Singapore to EC Australia (Baltic) Balmo Future | Wet Freight | IFEU | |
| TC7 | | TC7 FFA Singapore to EC Australia (Baltic) Future | Wet Freight | IFEU | |
| YHE | | TCO A04 Pool Physical Basis LD1 | Natural Gas | IEPA | |
| YHA | | TCO A04 Pool Physical Fixed Price Monthly | Natural Gas | IEPA | |